Gel cushion insole



FIG. 1 is a front view of the lip shaped gel cushion insole showing the new design;

FIG. 2 is a medial cross-section view of the insole;

FIG. 3 is a top view of the insole; and,

FIG. 4 is a bottom view of the insole. 

The ornamental design for a gel cushion insole, as shown and described. 